Recent questions in Electromagnetism and Electromagnetic Fields Theory - Engineering

Electromagnetism and Electromagnetic Fields Theory

sankrant
Can somebody tell the difference between redshifted EM radiation and EM radiation of a longer wavelength under following scenario?
Generate photon A from relatively stationary point (on planet) and photon B from an object moving with lightspeed. Photon B wavelength would be shorte...
aark11
keep the charges in equlibrium
two free +ve charge 4q and q are a distance "a" apart . what charges Q is needed to achieve equilibrium for entire system and where should it be place...
sankrant
Can somebody tell the difference between redshifted EM radiation and EM radiation of a longer wavelength under following scenario?
Generate photon A from relatively stationary point (on planet) and photon B from an object moving with lightspeed. Photon B wavelength would be shorte...
aark11
keep the charges in equlibrium
two free +ve charge 4q and q are a distance "a" apart . what charges Q is needed to achieve equilibrium for entire system and where should it be place...
aark11
keep the charges in equlibrium
two free +ve charge 4q and q are a distance "a" apart . what charges Q is needed to achieve equilibrium for entire system and where should it be place...
sankrant
Can somebody tell the difference between redshifted EM radiation and EM radiation of a longer wavelength under following scenario?
Generate photon A from relatively stationary point (on planet) and photon B from an object moving with lightspeed. Photon B wavelength would be shorte...